<%--
  Created by IntelliJ IDEA.
  User: User
  Date: 2021/5/6
  Time: 16:26
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>首页</title>
</head>
<body>

<body>
使用EL表达式取值：${key}
<br>
使用EL表达式取值：${key1}
<br>
使用EL表达式取值：${key2}
<br>
使用EL表达式取值：${key3}
</body>


</body>
</html>
